Illuminance plots of 35595_D

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# IESNA:LM-63-1995
# [TEST] 35595
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55121AE02
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] power factor corrected 
# [MORE]  flat cover glass
# [MORE]  default position, LP 1, RP 1
# [LAMPCAT] Osram: HQL 50W
# [LAMP] HME 50W
# TILT=NONE
# Bulbs: 1,   1800 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.603   0.000
# Ballast factor: 1,  Input power:   59 W


# Source file: ies/35595_D.ies
# Luminaire flux =  1361 lm,
#                   75.6 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.4 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   278 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   179 cd / 1000 lm,
# maximum spec. lum. intensity   361 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184
  5.0   176   176   175   177   176   177   179   180   181   184   185   188   189   191   193   193   193   193   194   193   193   193   193   191   189   188   185   184   181   180   179   177   176   177   175   176
 10.0   169   169   169   170   172   174   175   178   180   184   187   190   194   197   199   199   200   200   201   200   200   199   199   197   194   190   187   184   180   178   175   174   172   170   169   169
 15.0   161   161   162   165   166   169   171   174   177   182   187   192   198   202   205   205   208   208   209   208   208   205   205   202   198   192   187   182   177   174   171   169   166   165   162   161
 20.0   153   153   155   160   162   165   167   170   174   180   187   197   206   212   216   215   215   215   217   215   215   215   216   212   206   197   187   180   174   170   167   165   162   160   155   153
 25.0   144   145   148   154   157   161   163   166   169   177   188   201   216   224   229   227   222   219   219   219   222   227   229   224   216   201   188   177   169   166   163   161   157   154   148   145
 30.0   136   139   142   148   152   157   158   161   165   173   189   208   226   237   241   236   228   220   218   220   228   236   241   237   226   208   189   173   165   161   158   157   152   148   142   139
 35.0   128   131   137   145   147   151   150   154   159   171   193   220   242   256   257   247   233   221   218   221   233   247   257   256   242   220   193   171   159   154   150   151   147   145   137   131
 40.0   120   125   131   142   144   145   144   147   153   171   210   244   273   280   276   255   235   219   212   219   235   255   276   280   273   244   210   171   153   147   144   145   144   142   131   125
 45.0   118   121   121   135   140   141   146   148   145   171   234   279   310   304   286   256   228   207   200   207   228   256   286   304   310   279   234   171   145   148   146   141   140   135   121   121
 50.0   107   111   108   120   132   141   144   150   139   176   265   322   333   311   277   243   210   190   182   190   210   243   277   311   333   322   265   176   139   150   144   141   132   120   108   111
 55.0  96.1  98.8  93.2   106   117   138   139   140   140   194   303   361   333   293   251   216   185   168   159   168   185   216   251   293   333   361   303   194   140   140   139   138   117   106  93.2  98.8
 60.0  62.2  68.5  66.8  78.4  94.0   118   119   117   126   202   317   348   302   256   208   177   151   138   129   138   151   177   208   256   302   348   317   202   126   117   119   118  94.0  78.4  66.8  68.5
 65.0  37.9  42.9  42.7  50.1  64.3  80.9  82.3  80.3  98.7   186   274   278   222   192   155   130   109   100  94.2   100   109   130   155   192   222   278   274   186  98.7  80.3  82.3  80.9  64.3  50.1  42.7  42.9
 70.0  30.6  32.7  31.9  25.7  32.4  42.0  44.2  43.6  59.4   132   179   168   126   108  86.4  82.9  68.3  63.6  58.8  63.6  68.3  82.9  86.4   108   126   168   179   132  59.4  43.6  44.2  42.0  32.4  25.7  31.9  32.7
 75.0  21.5  27.4  20.1   9.9  11.2  16.5  16.4  17.2  21.7  61.2  76.1  71.1  45.8  37.5  31.5  37.1  31.6  30.4  27.4  30.4  31.6  37.1  31.5  37.5  45.8  71.1  76.1  61.2  21.7  17.2  16.4  16.5  11.2   9.9  20.1  27.4
 80.0   4.3   7.1   6.0   4.5   4.8   5.7   5.9   6.8   7.0  13.0  14.9  15.4   9.9   7.9   8.0  11.0   9.8  10.0   8.9  10.0   9.8  11.0   8.0   7.9   9.9  15.4  14.9  13.0   7.0   6.8   5.9   5.7   4.8   4.5   6.0   7.1
 85.0   1.4   1.5   1.6   1.8   2.1   2.5   2.9   3.3   3.5   3.7   3.7   3.6   3.3   3.3   3.1   3.1   3.1   3.1   2.9   3.1   3.1   3.1   3.1   3.3   3.3   3.6   3.7   3.7   3.5   3.3   2.9   2.5   2.1   1.8   1.6   1.5
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0